package ooday03;

public class interdemo {
    interface Inter{
        public abstract void show();
        void test();
    }
    interface Inter1{
        void show();
        void test();
    }
    class Aoo implements Inter1{
        public void show(){}
        public void test(){}
    }
    interface inter2{
        public abstract void show();
        void test();
    }
    interface Inter3{
        void show();
        void test();
    }
    class Boo implements Inter3{
        public void show(){}
        public void test(){}
    }
    interface Inter4{
        void show();
    }
    interface Inter5{
        void test();
    }
    abstract class Coo{
        abstract void say();
    }
    class Doo extends Coo implements Inter4,Inter5{
        public void show(){}
        public void test(){}
        void say(){}
    }
    interface Inter6{
        void show();
    }
    interface Inter7 extends Inter6{
        void test();
    }
    class Eoo implements Inter7{
        public void test(){}
        public void show(){}
    }
}
